GB1456739A - Switches - Google Patents

Switches

Info

Publication number
GB1456739A
GB1456739A GB1721174A GB1721174A GB1456739A GB 1456739 A GB1456739 A GB 1456739A GB 1721174 A GB1721174 A GB 1721174A GB 1721174 A GB1721174 A GB 1721174A GB 1456739 A GB1456739 A GB 1456739A
Authority
GB
United Kingdom
Prior art keywords
switches
april
bracket
series
cams
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1721174A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takigen Manufacturing Co Ltd
Original Assignee
Takigen Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Takigen Manufacturing Co Ltd filed Critical Takigen Manufacturing Co Ltd
Publication of GB1456739A publication Critical patent/GB1456739A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/06—Key inserted and then turned to effect operation of the switch
    • H01H27/08—Key inserted and then turned to effect operation of the switch wherein the key cannot be removed until the switch is returned to its original position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/62—Contacts actuated by radial cams
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/80—Parts, attachments, accessories and adjuncts
    • Y10T70/8027—Condition indicators
    • Y10T70/8054—With recorder
    • Y10T70/8081—Electric

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Lock And Its Accessories (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Emergency Lowering Means (AREA)
GB1721174A 1973-04-20 1974-04-19 Switches Expired GB1456739A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973046508U JPS5338849Y2 (enrdf_load_stackoverflow) 1973-04-20 1973-04-20

Publications (1)

Publication Number Publication Date
GB1456739A true GB1456739A (en) 1976-11-24

Family

ID=12749183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1721174A Expired GB1456739A (en) 1973-04-20 1974-04-19 Switches

Country Status (5)

Country Link
US (1) US3917919A (enrdf_load_stackoverflow)
JP (1) JPS5338849Y2 (enrdf_load_stackoverflow)
DE (1) DE2418748C3 (enrdf_load_stackoverflow)
FR (1) FR2226739B1 (enrdf_load_stackoverflow)
GB (1) GB1456739A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580019A (en) * 1984-04-27 1986-04-01 Takigen Seizou Co., Ltd. Push-rotation type key switch device

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227056A (en) * 1979-04-12 1980-10-07 Westinghouse Electric Corp. Key lock rotary selector switch
US4394551A (en) * 1981-04-24 1983-07-19 Fort Lock Corporation Switch lock
EP0175104B1 (de) * 1984-09-01 1990-04-11 Schaltbau Gesellschaft mbH Fahrtschalter für Kraftfahrzeuge mit Verbrennungsmotor und Anlasser
GB2175446A (en) * 1985-05-21 1986-11-26 Lowe & Fletcher Ltd Method of mounting a switch and a lock
JPS64229U (enrdf_load_stackoverflow) * 1987-06-18 1989-01-05
US5038007A (en) * 1990-07-02 1991-08-06 Kabushiki Kaisha Tokai Rika Denki Seisakusho Switch
JP5873297B2 (ja) * 2011-11-02 2016-03-01 白光株式会社 はんだ取扱装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US738333A (en) * 1902-10-20 1903-09-08 Conrad F Lancaster Contact-maker for electrical signs.
JPS4417756Y1 (enrdf_load_stackoverflow) * 1965-03-24 1969-07-31
US3385086A (en) * 1966-02-17 1968-05-28 Independent Lock Co Key operated switch mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580019A (en) * 1984-04-27 1986-04-01 Takigen Seizou Co., Ltd. Push-rotation type key switch device

Also Published As

Publication number Publication date
JPS5338849Y2 (enrdf_load_stackoverflow) 1978-09-20
DE2418748A1 (de) 1974-11-07
JPS49148474U (enrdf_load_stackoverflow) 1974-12-21
DE2418748B2 (de) 1978-04-06
US3917919A (en) 1975-11-04
FR2226739B1 (enrdf_load_stackoverflow) 1980-03-28
DE2418748C3 (de) 1978-12-21
FR2226739A1 (enrdf_load_stackoverflow) 1974-11-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930419